149673420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 534223872

約数和(自身を除く): 384550452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 103, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 206, 207, 230, 234, 243, 260, 270, 276, 299, 309, 324, 345, 351, 390, 405, 412, 414, 460, 468, 486, 515, 540, 585, 598, 618, 621, 690, 702, 780, 810, 828, 897, 927, 972, 1030, 1035, 1053, 1170, 1196, 1215, 1236, 1242, 1339, 1380, 1404, 1495, 1545, 1620, 1755, 1794, 1854, 1863, 2060, 2070, 2106, 2340, 2369, 2430, 2484, 2678, 2691, 2781, 2990, 3090, 3105, 3159, 3510, 3588, 3708, 3726, 4017, 4140, 4212, 4485, 4635, 4738, 4860, 5265, 5356, 5382, 5562, 5589, 5980, 6180, 6210, 6318, 6695, 7020, 7107, 7452, 8034, 8073, 8343, 8970, 9270, 9315, 9476, 10530, 10764, 11124, 11178, 11845, 12051, 12420, 12636, 13390, 13455, 13905, 14214, 15795, 16068, 16146, 16686, 17940, 18540, 18630, 20085, 21060, 21321, 22356, 23690, 24102, 24219, 25029, 26780, 26910, 27810, 27945, 28428, 30797, 31590, 32292, 33372, 35535, 36153, 37260, 40170, 40365, 41715, 42642, 47380, 48204, 48438, 50058, 53820, 55620, 55890, 60255, 61594, 63180, 63963, 71070, 72306, 72657, 80340, 80730, 83430, 85284, 92391, 96876, 100116, 106605, 108459, 111780, 120510, 121095, 123188, 125145, 127926, 142140, 144612, 145314, 153985, 161460, 166860, 180765, 184782, 191889, 213210, 216918, 241020, 242190, 250290, 255852, 277173, 290628, 307970, 319815, 325377, 361530, 363285, 369564, 383778, 426420, 433836, 461955, 484380, 500580, 542295, 554346, 575667, 615940, 639630, 650754, 723060, 726570, 767556, 831519, 923910, 959445, 1084590, 1108692, 1151334, 1279260, 1301508, 1385865, 1453140, 1626885, 1663038, 1847820, 1918890, 2169180, 2302668, 2494557, 2771730, 2878335, 3253770, 3326076, 3837780, 4157595, 4989114, 5543460, 5756670, 6507540, 7483671, 8315190, 9978228, 11513340, 12472785, 14967342, 16630380, 24945570, 29934684, 37418355, 49891140, 74836710, 149673420]

約数ペア:

[(1, 149673420), (2, 74836710), (3, 49891140), (4, 37418355), (5, 29934684), (6, 24945570), (9, 16630380), (10, 14967342), (12, 12472785), (13, 11513340), (15, 9978228), (18, 8315190), (20, 7483671), (23, 6507540), (26, 5756670), (27, 5543460), (30, 4989114), (36, 4157595), (39, 3837780), (45, 3326076), (46, 3253770), (52, 2878335), (54, 2771730), (60, 2494557), (65, 2302668), (69, 2169180), (78, 1918890), (81, 1847820), (90, 1663038), (92, 1626885), (103, 1453140), (108, 1385865), (115, 1301508), (117, 1279260), (130, 1151334), (135, 1108692), (138, 1084590), (156, 959445), (162, 923910), (180, 831519), (195, 767556), (206, 726570), (207, 723060), (230, 650754), (234, 639630), (243, 615940), (260, 575667), (270, 554346), (276, 542295), (299, 500580), (309, 484380), (324, 461955), (345, 433836), (351, 426420), (390, 383778), (405, 369564), (412, 363285), (414, 361530), (460, 325377), (468, 319815), (486, 307970), (515, 290628), (540, 277173), (585, 255852), (598, 250290), (618, 242190), (621, 241020), (690, 216918), (702, 213210), (780, 191889), (810, 184782), (828, 180765), (897, 166860), (927, 161460), (972, 153985), (1030, 145314), (1035, 144612), (1053, 142140), (1170, 127926), (1196, 125145), (1215, 123188), (1236, 121095), (1242, 120510), (1339, 111780), (1380, 108459), (1404, 106605), (1495, 100116), (1545, 96876), (1620, 92391), (1755, 85284), (1794, 83430), (1854, 80730), (1863, 80340), (2060, 72657), (2070, 72306), (2106, 71070), (2340, 63963), (2369, 63180), (2430, 61594), (2484, 60255), (2678, 55890), (2691, 55620), (2781, 53820), (2990, 50058), (3090, 48438), (3105, 48204), (3159, 47380), (3510, 42642), (3588, 41715), (3708, 40365), (3726, 40170), (4017, 37260), (4140, 36153), (4212, 35535), (4485, 33372), (4635, 32292), (4738, 31590), (4860, 30797), (5265, 28428), (5356, 27945), (5382, 27810), (5562, 26910), (5589, 26780), (5980, 25029), (6180, 24219), (6210, 24102), (6318, 23690), (6695, 22356), (7020, 21321), (7107, 21060), (7452, 20085), (8034, 18630), (8073, 18540), (8343, 17940), (8970, 16686), (9270, 16146), (9315, 16068), (9476, 15795), (10530, 14214), (10764, 13905), (11124, 13455), (11178, 13390), (11845, 12636), (12051, 12420)]